Growking’s Rail 80 Watt Full Spectrum+ is a compact LED bar for small cultivation areas and supplemental lighting. It draws 80 W and uses Osram Oslon SSL diodes, passively cooled in an anodized aluminum rail. The fixture is IP65 rated and measures roughly 52 × 9 × 4.5 cm with a listed mass around 3 kg. The Full Spectrum+ blend emphasizes photosynthetic bands, with pronounced peaks near 445 nm (blue) and 640–665 nm (red). Within the Rail family, the 40 W model covers about 0.165 m²; the 80 W variant targets roughly double that footprint (≈0.33 m²), suiting seedlings, clones, and compact plants. Expected lifetime is on the order of 70,000 operating hours.
